Teresa Mcguinness, FNP-C
NPI 1376913491 · Family Nurse Practitioner · Graham, TX
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Teresa Mcguinness, FNP-C is a Family Nurse Practitioner provider in Graham, TX (NPI 1376913491).
Provider details
- NPI number
- 1376913491
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- AP129203 (TX)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
10 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
715 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 130 | $74 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 119 | $12 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 107 | $104 |
| Automated Urinalysis Test81003 | 71 | $2 |
| Detection Test By Immunoassay With Direct Visual Observation for Influenza Virus87804 | 60 | $16 |
| Detection Test By Immunoassay With Direct Visual Observation for Severe Acute Respiratory Syndrome Coronavirus 2 (covid-19)87811 | 59 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Azithromycin | 123 | 114 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 53 | 47 |
| Azelastine Hcl | 51 | 50 |
| Methylprednisolone | 48 | 48 |
| Doxycycline Hyclate | 38 | 36 |
| Cephalexin | 30 | 28 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 21 | 20 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-10-01
- Last updated
- 2015-10-01
Frequently asked questions
- What is Teresa Mcguinness's NPI number?
- Teresa Mcguinness's National Provider Identifier (NPI) is 1376913491, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Teresa Mcguinness's specialty?
- Teresa Mcguinness is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Teresa Mcguinness located?
- Teresa Mcguinness's practice location on file with NPPES is 1339 East St, Graham, TX 76450-4228.
- What is Teresa Mcguinness's phone number?
- The practice phone number listed in the NPPES registry for Teresa Mcguinness is (940) 521-5500.
- Does Teresa Mcguinness accept Medicare?
- Teresa Mcguinness is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Teresa Mcguinness's NPI active?
- Yes — Teresa Mcguinness's NPI (1376913491) is active in the NPPES registry as of the last update on 2015-10-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.